EnquiryDetail Single EnquiryDetail EnquiryDetailCode System.String true false 50 EnquiryCode System.String false true 50 PurchaseDetailCode System.String false true 50 UnitPrice System.Decimal false true 17 SubtotalPrice System.Decimal false true 17 PurchaseCode System.String false true 50 SupplierCode System.String false true 50 Select select * from EnquiryDetail where EnquiryDetailCode=@EnquiryDetailCode Text @EnquiryDetailCode EnquiryDetailCode VarChar SelectAll select * from EnquiryDetail Text Insert Insert into EnquiryDetail ( EnquiryDetailCode, EnquiryCode, PurchaseDetailCode, UnitPrice, SubtotalPrice, PurchaseCode, SupplierCode ) values ( @EnquiryDetailCode, @EnquiryCode, @PurchaseDetailCode, @UnitPrice, @SubtotalPrice, @PurchaseCode, @SupplierCode ) Text @EnquiryDetailCode EnquiryDetailCode VarChar @EnquiryCode EnquiryCode VarChar @PurchaseDetailCode PurchaseDetailCode VarChar @UnitPrice UnitPrice Decimal @SubtotalPrice SubtotalPrice Decimal @PurchaseCode PurchaseCode VarChar @SupplierCode SupplierCode VarChar Update Update EnquiryDetail set EnquiryCode=@EnquiryCode,PurchaseDetailCode=@PurchaseDetailCode,UnitPrice=@UnitPrice,SubtotalPrice=@SubtotalPrice,PurchaseCode=@PurchaseCode,SupplierCode=@SupplierCode where EnquiryDetailCode=@EnquiryDetailCode Text @EnquiryDetailCode EnquiryDetailCode VarChar @EnquiryCode EnquiryCode VarChar @PurchaseDetailCode PurchaseDetailCode VarChar @UnitPrice UnitPrice Decimal @SubtotalPrice SubtotalPrice Decimal @PurchaseCode PurchaseCode VarChar @SupplierCode SupplierCode VarChar Delete Delete from EnquiryDetail where EnquiryDetailCode=@EnquiryDetailCode Text @EnquiryDetailCode EnquiryDetailCode VarChar SelectEnquiryDetailByEnquiryCode select a.*,b.* from EnquiryDetail a ,PurchaseDetail b where a.PurchaseDetailCode = b.PurchaseDetailCode and a.EnquiryCode=@EnquiryCode Text @EnquiryCode EnquiryCode VarChar SelectEnquiryDetailByPurchaseCode select * from EnquiryDetail where PurchaseCode=@PurchaseCode Text @PurchaseCode PurchaseCode VarChar SelectEnquiryByPurchaseDetailCode select * from EnquiryDetail where PurchaseDetailCode=@PurchaseDetailCode Text @PurchaseDetailCode PurchaseDetailCode VarChar SelectEnquiryDetailEx select * from EnquiryDetail where PurchaseDetailCode=@PurchaseDetailCode and SupplierCode=@SupplierCode Text @PurchaseDetailCode PurchaseDetailCode VarChar @SupplierCode SupplierCode VarChar